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October 21, 2014

October 21, 2014

Posted by **tom** on Thursday, April 22, 2010 at 11:39am.

- adult education -
**bobpursley**, Thursday, April 22, 2010 at 11:45amif you mean 30 ohm in parallel with two 15 ohm resistors,

1/rt= 2/15 + 1/30= (4+1)/30

rt= 30/5

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